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Study on BE study designing under low-gastric acid condition using gastric acid secretion inhibitor. To investigate gastric pH changes after administration of H2 blocker 10mg and 20mg.

Study on BE study designing under low-gastric acid condition using gastric acid secretion inhibitor. To investigate gastric pH changes after administration of H2 blocker 10mg and 20mg. - Evaluation of gastric pH changes after administration of H2 blocker

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000016460
Enrollment
12
Registered
2015-02-07
Start date
2015-02-07
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gastric Ulcer

Interventions

To administer oral dose of famotidine (10mgg) and monitor gastric pH for 24 hours To administer oral dose of famotidine (20mg) and monitor gastric pH for 24 hours

Sponsors

Medical Co. LTA Hakata Clinic
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1, Healthy Japanese male subjects who provide signed written informed consent. 2, Subjects between 20 and 40 (inclusive) year of age at the time of consent. 3, Subjects with BMI <=18.5 and >25.0 at the time of screening. 4, Subjects judged as adequate for this study by study physician.

Exclusion criteria

Exclusion criteria: 1, Subjects with present illness which requires treatment. 2, Subjects with past medical history which was considered not adequate for this study. 3, Subjects with past history of drug allergy. 4, Subjects who took prescribed medicine and/or OTC drug 1 week prior to admission of period 1. 5. Subjects who donated and/or withdrawn whole blood more than 400mL within 12 weeks, 200mL within 4 weeks, and/or blood component within 2 weeks prior to admission of period 1. 6, Subjects who participated in a clinical trial and was administered study drug. 7, Subjects with history of alcohol and/or drug abuse. 8, Subjects who was judged not appropriate for this study by study physician.

Design outcomes

Primary

MeasureTime frame
24 hour intragastric pH and pharmacokinetics after administration of famotidine.

Countries

Japan

Contacts

Public ContactMasanari Shiramoto

Medical Co. LTA Hakata Clinic Clinical Pharmacology Department

masanari-shiramoto@lta-med.com092-283-7701

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026